Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9457396 | Free casting method, free casting apparatus, and casting | Yasushi Iwata, Yoshio Sugiyama, Hiroaki Iwahori, Norihiro Amano, Noriyuki Ueno +1 more | 2016-10-04 |
| 9433998 | Surface-treated mold and method of producing surface-treated mold | Yuichi Furukawa, Yasushi Iwata | 2016-09-06 |